private void dpTable1_PaintRegion(object sender, DigitalPlatform.CommonControl.PaintRegionArgs e)
{
if (e.Action == "query")
{
e.Height = BAR_HEIGHT + TOP_BLANK;
DpCell cell = e.Item as DpCell;
DpRow row = cell.Container;
int index = this.dpTable1.Rows.IndexOf(row);
if (index == -1)
{
Debug.Assert(false, "");
return;
}
if (index >= this.PatronSummaries.Count)
{
Debug.Assert(false, "");
return;
}
PatronSummary summary = this.PatronSummaries[index];
if (summary != null)
{
cell.Tag = summary;
}
return;
}
// paint
{
DpCell cell = e.Item as DpCell;
if (cell == null)
{
Debug.Assert(false, "");
return;
}
PatronSummary summary = cell.Tag as PatronSummary;
if (summary == null)
{
Debug.Assert(false, "");
return;
}
ColorSummaryControl.DoPaint(e.pe.Graphics,
e.X,
e.Y + TOP_BLANK,
new Size(e.Width, e.Height - TOP_BLANK),
summary.ColorList);
}
}
// 创建读者摘要
internal List<PatronSummary> BuildPatronSummary(ChargingTask exclude_task)
{
List<PatronSummary> results = new List<PatronSummary>();
PatronSummary current_summary = null;
foreach (DpRow row in this.dpTable_tasks.Rows)
{
ChargingTask task = (ChargingTask)row.Tag;
if (task == null)
continue;
if (task == exclude_task)
continue;
if (task.Action == "load_reader_info")
{
// 为前一个读者
if (current_summary != null)
current_summary.RefreshColorList();
current_summary = new PatronSummary();
current_summary.Name = task.ReaderName;
current_summary.Barcode = task.ReaderBarcode;
current_summary.Tasks.Add(task);
results.Add(current_summary);
continue;
}
if (current_summary != null)
current_summary.Tasks.Add(task);
}
if (current_summary != null)
current_summary.RefreshColorList();
return results;
}